Description
The EVK1105 has 7 LEDs mounted on the board:
- Power indicator LED, marked with “PWR”. This LED is activated by the output of the 3.3V buck converter.
- Two board status LEDs that are connected to the UC3B, marked with “LED4” and “LED5”
- Four general purpose LEDs that are connected to the UC3A, marked with “LED0”, “LED1”, “LED2”, “LED3”
! On EVK1105 revB the silkscreen for the system LEDs is wrong !
Pinout
LED
| UC3A pin
| UC3B pin
| PWM function
|
LED0
| PB27
| --
| PWM[4]
|
LED1
| PB28
| --
| PWM[5]
|
LED2
| PA5
| --
| PWM[4]
|
LED3
| PA6
| --
| PWM[5]
|
LED4
| --
| PA20
| --
|
LED5
| --
| PA21
| PWM[2]
|
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